# Tiny PDF vs PDFSmart Mobile Scanner

The clearest difference is in-app purchases: PDFSmart Mobile Scanner at none against Tiny PDF's 2. PDFSmart Mobile Scanner also leads on update cadence (every 5 days vs every 2 months) and iOS requirement (16.4 vs 18.2). On price, ads and device support there is nothing between them.

Both are free to download. Tiny PDF sells 2 in-app purchases, starting at $1.99 per 7 days. PDFSmart Mobile Scanner asks for nothing beyond the download.

Tiny PDF ships an update every 2 months, PDFSmart Mobile Scanner every 5 days. The most recent releases landed on October 5, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Tiny PDF | PDFSmart Mobile Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/tiny-pdf-file-compression/id6759562234/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 days** |
| Monetization | Subscription | — |
| Size | 8 MB | 24 MB |
| Requires iOS | 18.2 | **16.4** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Talk or Not, Inc.](https://appshunter.io/developer/925631317) | [Softflakes LLC](https://appshunter.io/developer/6781187145) |

## What reviewers say

### Tiny PDF

[App page](https://appshunter.io/ios/app/tiny-pdf-file-compression/id6759562234)

Easily reduce the size of your PDF files in seconds without compromising visual quality. Ideal for sending documents via email, uploading to websites, or saving device storage. Offers a clean interface for quick compression and sharing.

**Highlights:** Compress large PDFs, Maintain high visual quality, Easy email sharing, Fast on-device processing, Preview before/after compression, Instant sharing via AirDrop, email, cloud

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tiny PDF Pro | $1.99 | per 7 days |
| Annual Premium | $14.99 | per year |


### PDFSmart Mobile Scanner

[App page](https://appshunter.io/ios/app/pdfsmart-mobile-scanner/id6781203792)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Tiny PDF free?

Tiny PDF is free to download, with in-app purchases available.

### Is PDFSmart Mobile Scanner free?

PDFSmart Mobile Scanner is free to download, with no in-app purchases.

### Do Tiny PDF or PDFSmart Mobile Scanner have ads?

Neither Tiny PDF nor PDFSmart Mobile Scanner shows ads.

### Which is updated more often, Tiny PDF or PDFSmart Mobile Scanner?

Tiny PDF ships an update every 2 months, and PDFSmart Mobile Scanner every 5 days. Most recently, Tiny PDF was updated on October 5, 2026 and PDFSmart Mobile Scanner on October 11, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*